Remove IFX_FontEnumerator

Interface is never implemented.

BUG=pdfium:468

Review URL: https://codereview.chromium.org/1864893003

3 files changed, 3 insertions, 23 deletions

diff --git a/core/fxge/ge/fx_ge_fontmap.cpp b/core/fxge/ge/fx_ge_fontmap.cpp
index e3a6d68d0d..4ee2a22ae6 100644
--- a/core/fxge/ge/fx_ge_fontmap.cpp
+++ b/core/fxge/ge/fx_ge_fontmap.cpp
@@ -651,7 +651,6 @@ bool CFX_FontMgr::GetBuiltinFont(size_t index,
 CFX_FontMapper::CFX_FontMapper(CFX_FontMgr* mgr)
     : m_bListLoaded(FALSE),
       m_pFontInfo(nullptr),
-      m_pFontEnumerator(nullptr),
       m_pFontMgr(mgr) {
   m_MMFaces[0] = nullptr;
   m_MMFaces[1] = nullptr;
diff --git a/core/fxge/include/fx_font.h b/core/fxge/include/fx_font.h
index aa59e0a5d4..93c42fd3cb 100644
--- a/core/fxge/include/fx_font.h
+++ b/core/fxge/include/fx_font.h
@@ -287,16 +287,6 @@ class CFX_FontMgr {
   FXFT_Library m_FTLibrary;
 };
 
-class IFX_FontEnumerator {
- public:
-  virtual void HitFont() = 0;
-
-  virtual void Finish() = 0;
-
- protected:
-  virtual ~IFX_FontEnumerator() {}
-};
-
 class IFX_AdditionalFontEnum {
  public:
   virtual int CountFiles() = 0;
@@ -315,11 +305,7 @@ class CFX_FontMapper {
   IFX_SystemFontInfo* GetSystemFontInfo() { return m_pFontInfo; }
   void AddInstalledFont(const CFX_ByteString& name, int charset);
   void LoadInstalledFonts();
-  std::vector<CFX_ByteString> m_InstalledTTFonts;
-  void SetFontEnumerator(IFX_FontEnumerator* pFontEnumerator) {
-    m_pFontEnumerator = pFontEnumerator;
-  }
-  IFX_FontEnumerator* GetFontEnumerator() const { return m_pFontEnumerator; }
+
   FXFT_Face FindSubstFont(const CFX_ByteString& face_name,
                           FX_BOOL bTrueType,
                           uint32_t flags,
@@ -337,6 +323,8 @@ class CFX_FontMapper {
   int GetFaceSize() const;
   CFX_ByteString GetFaceName(int index) const { return m_FaceArray[index]; }
 
+  std::vector<CFX_ByteString> m_InstalledTTFonts;
+
  private:
   static const size_t MM_FACE_COUNT = 2;
   static const size_t FOXIT_FACE_COUNT = 14;
@@ -356,7 +344,6 @@ class CFX_FontMapper {
   std::vector<CFX_ByteString> m_FaceArray;
   IFX_SystemFontInfo* m_pFontInfo;
   FXFT_Face m_FoxitFaces[FOXIT_FACE_COUNT];
-  IFX_FontEnumerator* m_pFontEnumerator;
   CFX_FontMgr* const m_pFontMgr;
 };
 
diff --git a/core/fxge/win32/fx_win32_device.cpp b/core/fxge/win32/fx_win32_device.cpp
index f83ac3277c..7b8a4faa55 100644
--- a/core/fxge/win32/fx_win32_device.cpp
+++ b/core/fxge/win32/fx_win32_device.cpp
@@ -147,9 +147,6 @@ static int CALLBACK FontEnumProc(const LOGFONTA* plf,
                                  uint32_t FontType,
                                  LPARAM lParam) {
   CFX_Win32FontInfo* pFontInfo = (CFX_Win32FontInfo*)lParam;
-  if (pFontInfo->m_pMapper->GetFontEnumerator()) {
-    pFontInfo->m_pMapper->GetFontEnumerator()->HitFont();
-  }
   pFontInfo->AddInstalledFont(plf, FontType);
   return 1;
 }
@@ -162,9 +159,6 @@ FX_BOOL CFX_Win32FontInfo::EnumFontList(CFX_FontMapper* pMapper) {
   lf.lfPitchAndFamily = 0;
   EnumFontFamiliesExA(m_hDC, &lf, (FONTENUMPROCA)FontEnumProc, (uintptr_t) this,
                       0);
-  if (pMapper->GetFontEnumerator()) {
-    pMapper->GetFontEnumerator()->Finish();
-  }
   return TRUE;
 }
 static const struct {